Have you ever wondered how all these animals and plants that exist in the world came about? And how did we come to be?

It all comes down to evolution, an incredible process spanning millions of years that started from a primitive microorganism and led to the astonishing variety of species that exist today on Earth.

Discover its secrets, the reasons why humans and animals are the way we are, and the ways in which we are all related as members of one large, unique family.